Provide admin for email view (let's use see email HTML formatting)

email_manager/models/email_model.py

@@ -3,6 +3,7 @@
 from django.conf import settings
 from django.core.mail import send_mail, get_connection, EmailMultiAlternatives
 from django.db import models
+from django.urls import reverse
 from model_utils.models import TimeStampedModel
 
 
@@ -15,6 +16,9 @@ class EmailLog(TimeStampedModel):
     probably_sent = models.BooleanField()
     single_email = models.BooleanField()
 
+    def get_absolute_url(self):
+        return reverse('email_detail', kwargs={"email_id": self.pk})
+
     @staticmethod
     def send_mail(subject: str,
                   html: str,

email_manager/templates/email_detail.html

@@ -0,0 +1,22 @@
+{% load user_tags %}
+{% load ui_utils %}
+{% load js_tags %}
+{% if render_mode == "embedded" %}
+    {% labelled label="Created" %}{% timestamp email.created %}{% endlabelled %}
+    {% labelled label="Subject" %}{{ email.subject }}{% endlabelled %}
+{% else %}
+    {% admin_link email %}<br/>
+{% endif %}
+<label class="mb-4 mt-2">Recipients</label>:
+<div>
+    {% for email_address in unrecognised %}
+        <div class="text-dark" style="font-size:9pt"><i class="fa-regular fa-envelope mx-1"></i> {{ email_address }}</div>
+    {% endfor %}
+    {% for email_user in users %}
+        <div class="mt-1">{% user email_user show_avatar=True show_email=True show_group=True size='tiny' %}</div>
+    {% endfor %}
+</div>
+<label class="my-4">Content</label>:
+<div class="border rounded p-4" style="background-color:#fdfdfd">
+{{ email.html | safe }}
+</div>

email_manager/templates/email_log.html

@@ -0,0 +1,9 @@
+{% extends "uicore/page/base.html" %}
+{% load ui_menu_bars %}
+{% block title %}Email{% endblock title  %}
+{% block submenu %}{% menu_bar_settings %}{% endblock submenu %}
+{% block content %}
+    <div class="container">
+        <table id="email-datatable" class="event-table sticky-header" data-datatable-responsive="true" data-datatable-url="{% url 'email_datatable' %}"></table>
+    </div>
+{% endblock %}

email_manager/urls.py

@@ -0,0 +1,9 @@
+from email_manager.views.email_manager_views import email_manager_view, EmailColumns, email_detail
+from snpdb.views.datatable_view import DatabaseTableView
+from variantgrid.perm_path import perm_path
+
+urlpatterns = [
+    perm_path('', email_manager_view, name='email_log'),
+    perm_path('detail/<int:email_id>', email_detail, name='email_detail'),
+    perm_path('datatable', DatabaseTableView.as_view(column_class=EmailColumns), name='email_datatable')
+]

email_manager/views/email_manager_views.py

@@ -0,0 +1,69 @@
+from typing import List
+from django.contrib.auth.models import User
+from django.core.exceptions import PermissionDenied
+from django.db.models import QuerySet, Q
+from django.http import HttpRequest
+from django.shortcuts import render
+from email_manager.models import EmailLog
+from library.django_utils import require_superuser
+from library.utils.django_utils import render_ajax_view
+from snpdb.views.datatable_view import DatatableConfig, RichColumn, SortOrder, CellData
+
+
+@require_superuser
+def email_manager_view(request):
+    return render(request, 'email_log.html', context={})
+
+
+@require_superuser
+def email_detail(request, email_id: int):
+    email_log = EmailLog.objects.get(pk=email_id)
+    recipients = [address.strip() for address in email_log.recipient_list.split(";")]
+    recipients = [address for address in recipients if address]
+    users: List[User] = list(User.objects.filter(email__in=recipients).order_by('email').all())
+    unrecognised_emails = set(recipients)
+    check_user: User
+    for check_user in users:
+        unrecognised_emails.discard(check_user.email)
+    unrecognised_email_list = list(sorted(unrecognised_emails))
+    unrecognised_email_list += ["foo@bar", "cat@dog", "what#ddfd"]
+
+    return render_ajax_view(
+        request,
+        'email_detail.html',
+        context={"email": email_log, "users": users, "unrecognised": unrecognised_email_list},
+        menubar='settings'
+    )
+
+
+class EmailColumns(DatatableConfig[EmailLog]):
+
+    def power_search(self, qs: QuerySet[EmailLog], search_string: str) -> QuerySet[EmailLog]:
+        if search_string:
+            qs = qs.filter(Q(recipient_list__icontains=search_string) | Q(subject__icontains=search_string))
+        return qs
+
+    def recipient_renderer(self, row: CellData):
+        if filename := row.get('filename'):
+            return filename
+        elif detail := row.get('details'):
+            return detail.split('\n', 1)[0]
+
+    def __init__(self, request: HttpRequest):
+        super().__init__(request)
+        if not self.user.is_superuser:
+            raise PermissionDenied("Email log requires admin privileges")
+
+        self.search_box_enabled = True
+
+        self.expand_client_renderer = DatatableConfig._row_expand_ajax('email_detail', expected_height=300)
+        self.rich_columns = [
+            RichColumn('created', client_renderer='TableFormat.timestamp', orderable=True, default_sort=SortOrder.DESC),
+            RichColumn('subject', orderable=True),
+            RichColumn('recipient_list', label='Recipients', orderable=False),
+            RichColumn('probably_sent', client_renderer='TableFormat.boolean.bind(null, "false_is_error")'),
+            RichColumn('id', visible=False)
+        ]
+
+    def get_initial_queryset(self) -> QuerySet[EmailLog]:
+        return EmailLog.objects.all()

snpdb/templates/snpdb/embedded_ajax.html

@@ -4,6 +4,10 @@
 {% block submenu %}
     {% if menubar == 'classification' %}
         {% menu_bar_classifications %}
+    {% elif menubar == 'settings' %}
+        {% menu_bar_settings %}
+    {% elif menubar %}
+        Menubar {{ menubar }} not supported, developer to fix in embedded_ajax.html
     {% endif %}
 {% endblock submenu %}
 {% block content %}

uicore/templates/uicore/menus/menu_bar_settings.html

@@ -2,6 +2,7 @@
 
 {% menu_item 'admin' href="/admin/" admin_only=True external=True%}
 {% menu_item 'eventlog' title="Event Log" admin_only=True %}
+{% menu_item 'email_log' title="Email Log" admin_only=True %}
 {% menu_item 'keycloak_admin' title="Keycloak" admin_only=True %}
 {% menu_item 'server_status' admin_only=True %}
 

variantgrid/urls.py

@@ -16,6 +16,7 @@
     "analysis",
     "annotation",
     "eventlog",
+    "email_manager",
     "flags",
     "genes",
     "pathtests",